My worst and final experience using AirBnB. This location is illegal to rent out using the AirBnB platform. The building management has signs indicating this and threatening police action against those who proceed.
The room was facing Lat Phrao road and the bedroom was not properly insulated for sound. It sounds like you are sleeping on the sidewalk next loud buses and motorcycles blowing past. The host offered foam ear plugs when the traffic literally shook the room.
Insects crawled out of all the drains even when they were properly plugged. The shower head does not disengage when filling the bathtub.
When the host was contacted with these problems he resisted any change through the AirBnB platform. I wouldn't recommend this room to anyone.